Wireless charger



FIG. 1 is a front elevational view of a wireless charger showing my newdesign;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof.

FIG. 7 is a perspective view thereof; and,

FIG. 8 is another perspective view thereof.

The broken lines in the drawings depict portions of the wireless chargerthat form no part of the claimed design.

CLAIM The ornamental design for a wireless charger, as shown anddescribed.